Contact Us Strata Systems has been in the business of improving people's lives by simplifying technology since 1987. FMLA Pro was our first retail product for businesses and was released in 1995. If you have questions about the FMLA law or how your company has handled your request for leave, contact the Department of Labor at 866-487-9243. We are anxious to talk to you about FMLA Pro software, but can not answer questions about the law itself.